Abstract
The proposed application of this work is to the measurement of both tissue perfusion and tissue p02 with the same Polarographic probe. It is anticipated that membrane characteristics will markedly affect the overall flow sensitivity or insensitivity of a particular probe when operated under pulsed conditions. Moreover operation with very short pulse times requires consideration of the rapid development of the “double layer” as the double layer current can be significantly larger than the current due to the Polarographic reaction. The effect of the double layer formation is specifically considered below along with the incorporation of convective phenomena in the model.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
References
Carslaw, H.S. and Jaeger, J.C. (1959) Conduction of Heat in Solids. Second Edition, Oxford, Oxford University Press.
Cheung, P.W. and Ernst, E.A. (1976). p02 Measurements with Flow-sensitive Polarographic Oxygen Probe: Flow Artifact or Information? Federation Proceedings Vol. 35, pg. 830.
Delahay, P. (1954). New Instrumental Methods in Electrochemistry. Interscience, New York.
Saveant, J.M. and Tessier, D (1977). Con volution Potential Sweep Voltammetry. Part VI Experimental evaluation in the kilovolt per second sweep range rate. J. Electroanal. Chem. Vol. 77 pp. 225–235.
Stuck, J.D., Howell, J.A. and Cullinan, H.T. Jr. (1971). Analysis of Oxygen Diffusion to a Measuring Probe in Animal Tissue. J. Theor. Biol. Vol. 31, pp. 509–532.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1978 Plenum Press, New York
About this chapter
Cite this chapter
Pinchak, A.C., Ernst, E.A. (1978). Models for Pulsed Polarographic Electrodes. In: Silver, I.A., Erecińska, M., Bicher, H.I. (eds) Oxygen Transport to Tissue — III. Advances in Experimental Medicine and Biology, vol 94. Springer, New York, NY. https://doi.org/10.1007/978-1-4684-8890-6_32
Download citation
DOI: https://doi.org/10.1007/978-1-4684-8890-6_32
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4684-8892-0
Online ISBN: 978-1-4684-8890-6
eBook Packages: Springer Book Archive